dev-python/pypy3: Add PyPy3.7 version

Signed-off-by: Michał Górny <mgorny@gentoo.org>

3 files changed, 667 insertions, 0 deletions

diff --git a/dev-python/pypy3/Manifest b/dev-python/pypy3/Manifest
index 0b16f02d6f27..4d82772ad7bd 100644
--- a/dev-python/pypy3/Manifest
+++ b/dev-python/pypy3/Manifest
@@ -1,3 +1,4 @@
 DIST pypy3.6-v7.3.0-src.tar.bz2 21937786 BLAKE2B c53ac32a9cca1c4624160eae9f11b5705a59613f1e5100fbb0ee86118de5a7845b8fa5087165d7f5a077d20337dfca14a1c7eadbe768995e20e249ec271ac10d SHA512 313a4254262dd8d8b995a50bddbc360cfb67add0818e51a3e9ce25bda6a9b639e9fea8efe7da6adda76dff0a86a364544a13faa516e51b9ea6c25ec99223b435
 DIST pypy3.6-v7.3.1-src.tar.bz2 22712809 BLAKE2B 4250b3fe98c611b9635319c106b80e88ab469eab5f883babb738e175e7b7adc22c85f8ef3fdce1cdc127b521beef8d6c7862e188d8c8889c39f90136d6bbe374 SHA512 f8e32aae7f01225e0e4d6763eaac40fc02dffc3d0b6a30f22d422147f9be4f3290ea78160a912ffae311dea3d503eb31a7a4f3999d3b541fbccd93d1cef4ca56
 DIST pypy3.6-v7.3.2rc1-src.tar.bz2 22730858 BLAKE2B 41a0702d0077c0f546998b858bc8b76226fe8903f4819497aa284231edcb32bc8b047b0a2a35bacfb18ea11fb85de98b95998276c22a3f0dc716b16871b35a3a SHA512 1a6f93f7e767b0db5c40c1e06cadd781c6ddfb02ec86aa61a37f649fe1aa5cd71f7857052e5b48092e3bf8b5cbef6d6401097bf4c4e80c62f7dbdffcd20b70c0
+DIST pypy3.7-v7.3.2rc1-src.tar.bz2 24805791 BLAKE2B 7b16ba9f0b33d572facdf009701712fe1b2c1eb5a4187c3a9197973ef4da140c7704b3409c7c336e1027f89df340fcefc9e52c6ccac75b251aa79d67c98e49c4 SHA512 d2a5c02a541c0ae79cf8c8e1a38299351f9dd81d1a17724d9fe346d8eb4311e2566a319cf1b8a90d393bffdc11657f6fa2f6475441634e57701b00e74899baa0
diff --git a/dev-python/pypy3/files/7.3.2-py37-distutils-cxx.patch b/dev-python/pypy3/files/7.3.2-py37-distutils-cxx.patch
new file mode 100644
index 000000000000..d126edacc6b9
--- /dev/null
+++ b/dev-python/pypy3/files/7.3.2-py37-distutils-cxx.patch
@@ -0,0 +1,314 @@
+diff --git a/lib-python/3/distutils/cygwinccompiler.py b/lib-python/3/distutils/cygwinccompiler.py
+index 6c5d777..640fa2d 100644
+--- a/lib-python/3/distutils/cygwinccompiler.py
++++ b/lib-python/3/distutils/cygwinccompiler.py
+@@ -125,8 +125,10 @@ class CygwinCCompiler(UnixCCompiler):
+         # dllwrap 2.10.90 is buggy
+         if self.ld_version >= "2.10.90":
+             self.linker_dll = "gcc"
++            self.linker_dll_cxx = "g++"
+         else:
+             self.linker_dll = "dllwrap"
++            self.linker_dll_cxx = "dllwrap"
+ 
+         # ld_version >= "2.13" support -shared so use it instead of
+         # -mdll -static
+@@ -140,9 +142,13 @@ class CygwinCCompiler(UnixCCompiler):
+         self.set_executables(compiler='gcc -mcygwin -O -Wall',
+                              compiler_so='gcc -mcygwin -mdll -O -Wall',
+                              compiler_cxx='g++ -mcygwin -O -Wall',
++                             compiler_so_cxx='g++ -mcygwin -mdll -O -Wall',
+                              linker_exe='gcc -mcygwin',
+                              linker_so=('%s -mcygwin %s' %
+-                                        (self.linker_dll, shared_option)))
++                                        (self.linker_dll, shared_option)),
++                             linker_exe_cxx='g++ -mcygwin',
++                             linker_so_cxx=('%s -mcygwin %s' %
++                                            (self.linker_dll_cxx, shared_option)))
+ 
+         # cygwin and mingw32 need different sets of libraries
+         if self.gcc_version == "2.91.57":
+@@ -166,8 +172,12 @@ class CygwinCCompiler(UnixCCompiler):
+                 raise CompileError(msg)
+         else: # for other files use the C-compiler
+             try:
+-                self.spawn(self.compiler_so + cc_args + [src, '-o', obj] +
+-                           extra_postargs)
++                if self.detect_language(src) == 'c++':
++                    self.spawn(self.compiler_so_cxx + cc_args + [src, '-o', obj] +
++                               extra_postargs)
++                else:
++                    self.spawn(self.compiler_so + cc_args + [src, '-o', obj] +
++                               extra_postargs)
+             except DistutilsExecError as msg:
+                 raise CompileError(msg)
+ 
+@@ -302,9 +312,14 @@ class Mingw32CCompiler(CygwinCCompiler):
+         self.set_executables(compiler='gcc -O -Wall',
+                              compiler_so='gcc -mdll -O -Wall',
+                              compiler_cxx='g++ -O -Wall',
++                             compiler_so_cxx='g++ -mdll -O -Wall',
+                              linker_exe='gcc',
+                              linker_so='%s %s %s'
+                                         % (self.linker_dll, shared_option,
++                                           entry_point),
++                             linker_exe_cxx='g++',
++                             linker_so_cxx='%s %s %s'
++                                        % (self.linker_dll_cxx, shared_option,
+                                            entry_point))
+         # Maybe we should also append -mthreads, but then the finished
+         # dlls need another dll (mingwm10.dll see Mingw32 docs)
+diff --git a/lib-python/3/distutils/sysconfig_cpython.py b/lib-python/3/distutils/sysconfig_cpython.py
+index 484721f..0088dd4 100644
+--- a/lib-python/3/distutils/sysconfig_cpython.py
++++ b/lib-python/3/distutils/sysconfig_cpython.py
+@@ -188,9 +188,13 @@ def customize_compiler(compiler):
+                 _osx_support.customize_compiler(_config_vars)
+                 _config_vars['CUSTOMIZED_OSX_COMPILER'] = 'True'
+ 
+-        (cc, cxx, cflags, ccshared, ldshared, shlib_suffix, ar, ar_flags) = \
+-            get_config_vars('CC', 'CXX', 'CFLAGS',
+-                            'CCSHARED', 'LDSHARED', 'SHLIB_SUFFIX', 'AR', 'ARFLAGS')
++        (cc, cxx, ccshared, ldshared, ldcxxshared, shlib_suffix, ar, ar_flags) = \
++            get_config_vars('CC', 'CXX',
++                            'CCSHARED', 'LDSHARED', 'LDCXXSHARED',
++                            'SHLIB_SUFFIX', 'AR', 'ARFLAGS')
++
++        cflags = ''
++        cxxflags = ''
+ 
+         if 'CC' in os.environ:
+             newcc = os.environ['CC']
+@@ -205,19 +209,27 @@ def customize_compiler(compiler):
+             cxx = os.environ['CXX']
+         if 'LDSHARED' in os.environ:
+             ldshared = os.environ['LDSHARED']
++        if 'LDCXXSHARED' in os.environ:
++            ldcxxshared = os.environ['LDCXXSHARED']
+         if 'CPP' in os.environ:
+             cpp = os.environ['CPP']
+         else:
+             cpp = cc + " -E"           # not always
+         if 'LDFLAGS' in os.environ:
+             ldshared = ldshared + ' ' + os.environ['LDFLAGS']
++            ldcxxshared = ldcxxshared + ' ' + os.environ['LDFLAGS']
+         if 'CFLAGS' in os.environ:
+-            cflags = cflags + ' ' + os.environ['CFLAGS']
++            cflags = os.environ['CFLAGS']
+             ldshared = ldshared + ' ' + os.environ['CFLAGS']
++        if 'CXXFLAGS' in os.environ:
++            cxxflags = os.environ['CXXFLAGS']
++            ldcxxshared = ldcxxshared + ' ' + os.environ['CXXFLAGS']
+         if 'CPPFLAGS' in os.environ:
+             cpp = cpp + ' ' + os.environ['CPPFLAGS']
+             cflags = cflags + ' ' + os.environ['CPPFLAGS']
++            cxxflags = cxxflags + ' ' + os.environ['CPPFLAGS']
+             ldshared = ldshared + ' ' + os.environ['CPPFLAGS']
++            ldcxxshared = ldcxxshared + ' ' + os.environ['CPPFLAGS']
+         if 'AR' in os.environ:
+             ar = os.environ['AR']
+         if 'ARFLAGS' in os.environ:
+@@ -226,13 +238,17 @@ def customize_compiler(compiler):
+             archiver = ar + ' ' + ar_flags
+ 
+         cc_cmd = cc + ' ' + cflags
++        cxx_cmd = cxx + ' ' + cxxflags
+         compiler.set_executables(
+             preprocessor=cpp,
+             compiler=cc_cmd,
+             compiler_so=cc_cmd + ' ' + ccshared,
+-            compiler_cxx=cxx,
++            compiler_cxx=cxx_cmd,
++            compiler_so_cxx=cxx_cmd + ' ' + ccshared,
+             linker_so=ldshared,
+             linker_exe=cc,
++            linker_so_cxx=ldcxxshared,
++            linker_exe_cxx=cxx,
+             archiver=archiver)
+ 
+         compiler.shared_lib_extension = shlib_suffix
+diff --git a/lib-python/3/distutils/sysconfig_pypy.py b/lib-python/3/distutils/sysconfig_pypy.py
+index bf1748e..70dfd72 100644
+--- a/lib-python/3/distutils/sysconfig_pypy.py
++++ b/lib-python/3/distutils/sysconfig_pypy.py
+@@ -145,36 +145,52 @@ def customize_compiler(compiler):
+                 _osx_support.customize_compiler(_config_vars)
+                 _config_vars['CUSTOMIZED_OSX_COMPILER'] = 'True'
+ 
+-        (cc, cxx, opt, cflags, ccshared, ldshared, shlib_suffix, ar, ar_flags) = \
+-            get_config_vars('CC', 'CXX', 'OPT', 'CFLAGS',
+-                            'CCSHARED', 'LDSHARED', 'SHLIB_SUFFIX', 'AR', 'ARFLAGS')
++        (cc, cxx, ccshared, ldshared, ldcxxshared, shlib_suffix, ar, ar_flags) = \
++            get_config_vars('CC', 'CXX', 'CCSHARED', 'LDSHARED', 'LDCXXSHARED',
++                            'SHLIB_SUFFIX', 'AR', 'ARFLAGS')
++
++        cflags = ''
++        cxxflags = ''
+ 
+         if 'CC' in os.environ:
+             newcc = os.environ['CC']
+-            if (sys.platform == 'darwin'
++            if (True
+                     and 'LDSHARED' not in os.environ
+                     and ldshared.startswith(cc)):
+                 # On OS X, if CC is overridden, use that as the default
+                 #       command for LDSHARED as well
++                # Gentoo: s/OS X/every system/
+                 ldshared = newcc + ldshared[len(cc):]
+             cc = newcc
+         if 'CXX' in os.environ:
+-            cxx = os.environ['CXX']
++            newcxx = os.environ['CXX']
++            if ('LDCXXSHARED' not in os.environ
++                    and ldcxxshared.startswith(cxx)):
++                ldcxxshared = newcxx + ldcxxshared[len(cxx):]
++            cxx = newcxx
+         if 'LDSHARED' in os.environ:
+             ldshared = os.environ['LDSHARED']
++        if 'LDCXXSHARED' in os.environ:
++            ldcxxshared = os.environ['LDCXXSHARED']
+         if 'CPP' in os.environ:
+             cpp = os.environ['CPP']
+         else:
+             cpp = cc + " -E"           # not always
+         if 'LDFLAGS' in os.environ:
+             ldshared = ldshared + ' ' + os.environ['LDFLAGS']
++            ldcxxshared = ldcxxshared + ' ' + os.environ['LDFLAGS']
+         if 'CFLAGS' in os.environ:
+-            cflags = opt + ' ' + os.environ['CFLAGS']
++            cflags = os.environ['CFLAGS']
+             ldshared = ldshared + ' ' + os.environ['CFLAGS']
++        if 'CXXFLAGS' in os.environ:
++            cxxflags = os.environ['CXXFLAGS']
++            ldcxxshared = ldcxxshared + ' ' + os.environ['CXXFLAGS']
+         if 'CPPFLAGS' in os.environ:
+             cpp = cpp + ' ' + os.environ['CPPFLAGS']
+             cflags = cflags + ' ' + os.environ['CPPFLAGS']
++            cxxflags = cxxflags + ' ' + os.environ['CPPFLAGS']
+             ldshared = ldshared + ' ' + os.environ['CPPFLAGS']
++            ldcxxshared = ldcxxshared + ' ' + os.environ['CPPFLAGS']
+         if 'AR' in os.environ:
+             ar = os.environ['AR']
+         if 'ARFLAGS' in os.environ:
+@@ -183,13 +199,17 @@ def customize_compiler(compiler):
+             archiver = ar + ' ' + ar_flags
+ 
+         cc_cmd = cc + ' ' + cflags
++        cxx_cmd = cxx + ' ' + cxxflags
+         compiler.set_executables(
+             preprocessor=cpp,
+             compiler=cc_cmd,
+             compiler_so=cc_cmd + ' ' + ccshared,
+-            compiler_cxx=cxx,
++            compiler_cxx=cxx_cmd,
++            compiler_so_cxx=cxx_cmd + ' ' + ccshared,
+             linker_so=ldshared,
+             linker_exe=cc,
++            linker_so_cxx=ldcxxshared,
++            linker_exe_cxx=cxx,
+             archiver=archiver)
+ 
+         compiler.shared_lib_extension = shlib_suffix
+diff --git a/lib-python/3/distutils/unixccompiler.py b/lib-python/3/distutils/unixccompiler.py
+index 06fc718..c3773f0 100644
+--- a/lib-python/3/distutils/unixccompiler.py
++++ b/lib-python/3/distutils/unixccompiler.py
+@@ -52,14 +52,17 @@ class UnixCCompiler(CCompiler):
+     # are pretty generic; they will probably have to be set by an outsider
+     # (eg. using information discovered by the sysconfig about building
+     # Python extensions).
+-    executables = {'preprocessor' : None,
+-                   'compiler'     : ["cc"],
+-                   'compiler_so'  : ["cc"],
+-                   'compiler_cxx' : ["c++"],  # pypy: changed, 'cc' is bogus
+-                   'linker_so'    : ["cc", "-shared"],
+-                   'linker_exe'   : ["cc"],
+-                   'archiver'     : ["ar", "-cr"],
+-                   'ranlib'       : None,
++    executables = {'preprocessor'    : None,
++                   'compiler'        : ["cc"],
++                   'compiler_so'     : ["cc"],
++                   'compiler_cxx'    : ["c++"],
++                   'compiler_so_cxx' : ["c++"],
++                   'linker_so'       : ["cc", "-shared"],
++                   'linker_exe'      : ["cc"],
++                   'linker_so_cxx'   : ["c++", "-shared"],
++                   'linker_exe_cxx'  : ["c++"],
++                   'archiver'        : ["ar", "-cr"],
++                   'ranlib'          : None,
+                   }
+ 
+     if sys.platform[:6] == "darwin":
+@@ -125,12 +128,19 @@ class UnixCCompiler(CCompiler):
+ 
+     def _compile(self, obj, src, ext, cc_args, extra_postargs, pp_opts):
+         compiler_so = self.compiler_so
++        compiler_so_cxx = self.compiler_so_cxx
+         if sys.platform == 'darwin':
+             compiler_so = _osx_support.compiler_fixup(compiler_so,
+                                                     cc_args + extra_postargs)
++            compiler_so_cxx = _osx_support.compiler_fixup(compiler_so_cxx,
++                                                    cc_args + extra_postargs)
+         try:
+-            self.spawn(compiler_so + cc_args + [src, '-o', obj] +
+-                       extra_postargs)
++            if self.detect_language(src) == 'c++':
++                self.spawn(compiler_so_cxx + cc_args + [src, '-o', obj] +
++                           extra_postargs)
++            else:
++                self.spawn(compiler_so + cc_args + [src, '-o', obj] +
++                           extra_postargs)
+         except DistutilsExecError as msg:
+             raise CompileError(msg)
+ 
+@@ -188,30 +198,16 @@ class UnixCCompiler(CCompiler):
+                 ld_args.extend(extra_postargs)
+             self.mkpath(os.path.dirname(output_filename))
+             try:
+-                if target_desc == CCompiler.EXECUTABLE:
+-                    linker = self.linker_exe[:]
++                if target_lang == "c++":
++                    if target_desc == CCompiler.EXECUTABLE:
++                        linker = self.linker_exe_cxx[:]
++                    else:
++                        linker = self.linker_so_cxx[:]
+                 else:
+-                    linker = self.linker_so[:]
+-                if target_lang == "c++" and self.compiler_cxx:
+-                    # skip over environment variable settings if /usr/bin/env
+-                    # is used to set up the linker's environment.
+-                    # This is needed on OSX. Note: this assumes that the
+-                    # normal and C++ compiler have the same environment
+-                    # settings.
+-                    i = 0
+-                    if os.path.basename(linker[0]) == "env":
+-                        i = 1
+-                        while '=' in linker[i]:
+-                            i += 1
+-
+-                    if os.path.basename(linker[i]) == 'ld_so_aix':
+-                        # AIX platforms prefix the compiler with the ld_so_aix
+-                        # script, so we need to adjust our linker index
+-                        offset = 1
++                    if target_desc == CCompiler.EXECUTABLE:
++                        linker = self.linker_exe[:]
+                     else:
+-                        offset = 0
+-
+-                    linker[i+offset] = self.compiler_cxx[i]
++                        linker = self.linker_so[:]
+ 
+                 if sys.platform == 'darwin':
+                     linker = _osx_support.compiler_fixup(linker, ld_args)
+diff --git a/lib_pypy/_sysconfigdata.py b/lib_pypy/_sysconfigdata.py
+index f1cca41..3ec5b4c 100644
+--- a/lib_pypy/_sysconfigdata.py
++++ b/lib_pypy/_sysconfigdata.py
+@@ -20,6 +20,7 @@ build_time_vars = {
+     'CFLAGS': "-DNDEBUG -O2",
+     'CCSHARED': "-fPIC",
+     'LDSHARED': "cc -pthread -shared",
++    'LDCXXSHARED': "c++ -pthread -shared",
+     'EXT_SUFFIX': so_ext,
+     'SHLIB_SUFFIX': ".so",
+     'AR': "ar",
diff --git a/dev-python/pypy3/pypy3-7.3.2_rc1-r100.ebuild b/dev-python/pypy3/pypy3-7.3.2_rc1-r100.ebuild
new file mode 100644
index 000000000000..2ba33e2c40c3
--- /dev/null
+++ b/dev-python/pypy3/pypy3-7.3.2_rc1-r100.ebuild
@@ -0,0 +1,352 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python2_7 )
+inherit pax-utils python-any-r1 toolchain-funcs
+
+MY_P=pypy3.7-v${PV/_/}
+
+DESCRIPTION="A fast, compliant alternative implementation of the Python (3.7) language"
+HOMEPAGE="https://pypy.org/"
+SRC_URI="https://downloads.python.org/pypy/${MY_P}-src.tar.bz2"
+S="${WORKDIR}/${MY_P}-src"
+
+LICENSE="MIT"
+# pypy3 -c 'import sysconfig; print(sysconfig.get_config_var("SOABI"))'
+SLOT="0/pypy37-pp73"
+KEYWORDS="~amd64 ~ppc64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="bzip2 gdbm +jit libressl ncurses sqlite test tk"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	|| (
+		dev-python/pypy3-exe:${PV}-py37[bzip2?,ncurses?]
+		dev-python/pypy3-exe-bin:${PV}-py37
+	)
+	!libressl? ( dev-libs/openssl:0= )
+	libressl? ( dev-libs/libressl:0= )
+	gdbm? ( sys-libs/gdbm:0= )
+	sqlite? ( dev-db/sqlite:3= )
+	tk? (
+		dev-lang/tk:0=
+		dev-tcltk/tix:0=
+	)
+	!<dev-python/pypy3-bin-7.3.0:0"
+DEPEND="${RDEPEND}
+	test? (
+		${PYTHON_DEPS}
+		!!dev-python/pytest-forked
+	)"
+
+pkg_setup() {
+	use test && python-any-r1_pkg_setup
+}
+
+src_prepare() {
+	eapply "${FILESDIR}/7.3.1-gentoo-path.patch"
+	eapply "${FILESDIR}/1.9-distutils.unixccompiler.UnixCCompiler.runtime_library_dir_option.patch"
+	eapply "${FILESDIR}/7.3.2-py37-distutils-cxx.patch"
+
+	sed -e "s^@EPREFIX@^${EPREFIX}^" \
+		-i lib-python/3/distutils/command/install.py || die
+
+	# apply CPython stdlib patches
+	pushd lib-python/3 > /dev/null || die
+	eapply "${FILESDIR}"/python-3.5-distutils-OO-build.patch
+	popd > /dev/null || die
+
+	# see http://buildbot.pypy.org/summary?branch=py3.7&builder=pypy-c-jit-linux-x86-64
+	sed -i -e 's:test_snippets(:_&:' \
+		lib-python/3/test/test_ast.py || die
+	sed -i -e 's:testConstructorErrorMessages(:_&:' \
+		lib-python/3/test/test_class.py || die
+	sed -i -e 's:test_pythonmalloc(:_&:' \
+		-e 's:test_sys_flags_set(:_&:' \
+		-e 's:test_unbuffered_output(:_&:' \
+		-e 's:test_xdev(:_&:' \
+		-e 's:test_ignore_PYTHONHASHSEED(:_&:' \
+		lib-python/3/test/test_cmd_line.py || die
+	sed -i -e 's:test_consistent_sys_path_for_module_execution(:_&:' \
+		-e 's:test_issue8202(:_&:' \
+		-e 's:test_issue8202_dash_m_file_ignored(:_&:' \
+		-e 's:test_module_in_package(:_&:' \
+		-e 's:test_module_in_package_in_zipfile(:_&:' \
+		-e 's:test_module_in_subpackage_in_zipfile(:_&:' \
+		-e 's:test_nonexisting_script(:_&:' \
+		-e 's:test_package(:_&:' \
+		-e 's:test_package_compiled(:_&:' \
+		-e 's:test_script_compiled(:_&:' \
+		lib-python/3/test/test_cmd_line_script.py || die
+	sed -i -e 's:test_incremental_errors(:_&:' \
+		lib-python/3/test/test_codecs.py || die
+	sed -i -e 's:test_ressources_gced_in_workers(:_&:' \
+		-e 's:test_submit_after_interpreter_shutdown(:_&:' \
+		lib-python/3/test/test_concurrent_futures.py || die
+	sed -i -e 's:test_for_3(:_&:' \
+		-e 's:test_func_4(:_&:' \
+		lib-python/3/test/test_coroutines.py || die
+	sed -i -e 's:test_strftime(:_&:' \
+		-e 's:test_more_strftime(:_&:' \
+		lib-python/3/test/datetimetester.py || die
+	sed -i -e 's:test_info(:_&:' \
+		-e 's:test_code_info(:_&:' \
+		-e 's:test_show_code(:_&:' \
+		-e 's:test_disassemble_recursive(:_&:' \
+		-e 's:test_disassemble_str(:_&:' \
+		-e 's:test_jumpy(:_&:' \
+		lib-python/3/test/test_dis.py || die
+	sed -i -e 's:test_generator_doesnt_retain_old_exc2(:_&:' \
+		-e 's:test_attributes(:_&:' \
+		lib-python/3/test/test_exceptions.py || die
+	sed -i -e 's:test_frozen(:_&:' \
+		lib-python/3/test/test_frozen.py || die
+	sed -i -e 's:test_ssl_raises(:_&:' \
+		-e 's:test_ssl_verified(:_&:' \
+		lib-python/3/test/test_imaplib.py || die
+	sed -i -e 's:test_script_compiled(:_&:' \
+		lib-python/3/test/test_multiprocessing_main_handling.py || die
+	sed -i -e 's:test_execve_invalid_env(:_&:' \
+		lib-python/3/test/test_os.py || die
+	sed -i -e 's:test_get_and_set_scheduler_and_param(:_&:' \
+		lib-python/3/test/test_posix.py || die
+	sed -i -e 's:test_copying(:_&:' \
+		-e 's:test_re_split(:_&:' \
+		-e 's:test_zerowidth(:_&:' \
+		-e 's:test_locale_caching(:_&:' \
+		-e 's:test_locale_compiled(:_&:' \
+		-e 's:test_match_repr(:_&:' \
+		-e 's:test_qualified_re_split(:_&:' \
+		-e 's:test_scoped_flags(:_&:' \
+		lib-python/3/test/test_re.py || die
+	sed -i -e 's:test_auto_history_disabled(:_&:' \
+		-e 's:test_auto_history_enabled(:_&:' \
+		-e 's:test_history_size(:_&:' \
+		lib-python/3/test/test_readline.py || die
+	sed -i -e 's:test_multiprocess(:_&:' \
+		lib-python/3/test/test_regrtest.py || die
+	sed -i -e 's:test_warn_on_full_buffer(:_&:' \
+		lib-python/3/test/test_signal.py || die
+	sed -i -e 's:test_get_path(:_&:' \
+		lib-python/3/test/test_site.py || die
+	sed -i -e 's:test_check_hostname(:_&:' \
+		-e 's:test_npn_protocols(:_&:' \
+		-e 's:test_sni_callback(:_&:' \
+		-e 's:test_sni_callback_raising(:_&:' \
+		lib-python/3/test/test_ssl.py || die
+	sed -i -e 's:test_invalid_placeholders(:_&:' \
+		lib-python/3/test/test_string.py || die
+	sed -i -e 's:test_eval_bytes_invalid_escape(:_&:' \
+		-e 's:test_eval_str_invalid_escape(:_&:' \
+		lib-python/3/test/test_string_literals.py || die
+	sed -i -e 's:test_boundary_error_message_with_large_offset(:_&:' \
+		lib-python/3/test/test_struct.py || die
+	sed -i -e 's:test_restore_signals(:_&:' \
+		lib-python/3/test/test_subprocess.py || die
+	sed -i -e 's:test_jump_out_of_async_for_block_backwards(:_&:' \
+		-e 's:test_jump_out_of_async_for_block_forwards(:_&:' \
+		-e 's:test_jump_over_async_for_block_before_else(:_&:' \
+		-e 's:test_no_jump_backwards_into_async_for_block(:_&:' \
+		-e 's:test_no_jump_forwards_into_async_for_block(:_&:' \
+		-e 's:test_no_jump_into_async_for_block_before_else(:_&:' \
+		-e 's:test_no_jump_from_yield(:_&:' \
+		lib-python/3/test/test_sys_settrace.py || die
+	sed -i -e 's:test_install_schemes(:_&:' \
+		lib-python/3/test/test_sysconfig_pypy.py || die
+	sed -i -e 's:test_circular_imports(:_&:' \
+		lib-python/3/test/test_threaded_import.py || die
+	sed -i -e 's:test_main_milliseconds(:_&:' \
+		-e 's:test_main_verbose(:_&:' \
+		-e 's:test_main_very_verbose(:_&:' \
+		-e 's:test_main_with_time_unit(:_&:' \
+		lib-python/3/test/test_timeit.py || die
+	sed -i -e 's:test_cannot_subclass(:_&:' \
+		lib-python/3/test/test_typing.py || die
+	sed -i -e 's:test_warnings(:_&:' \
+		lib-python/3/unittest/test/test_runner.py || die
+	sed -i -e 's:test_cmd_line(:_&:' \
+		-e 's:test_env_var(:_&:' \
+		-e 's:test_locale_getpreferredencoding(:_&:' \
+		-e 's:test_posix_locale(:_&:' \
+		-e 's:test_stdio(:_&:' \
+		-e 's:test_xoption(:_&:' \
+		lib-python/3/test/test_utf8_mode.py || die
+	sed -i -e 's:test_asyncgen_finalization_by_gc(:_&:' \
+		-e 's:test_asyncgen_finalization_by_gc_in_other_thread(:_&:' \
+		-e 's:test_create_connection_ipv6_scope(:_&:' \
+		lib-python/3/test/test_asyncio/test_base_events.py || die
+	sed -i -e 's:test_buffered_proto_create_connection(:_&:' \
+		lib-python/3/test/test_asyncio/test_buffered_proto.py || die
+	sed -i -e 's:test_create_connection_memory_leak(:_&:' \
+		-e 's:test_handshake_timeout(:_&:' \
+		-e 's:test_start_tls_client_reg_proto_1(:_&:' \
+		lib-python/3/test/test_asyncio/test_sslproto.py || die
+	sed -i -e 's:test_bare_create_task(:_&:' \
+		-e 's:test_current_task(:_&:' \
+		lib-python/3/test/test_asyncio/test_tasks.py || die
+	sed -i -e 's:test_asyncio_task_decimal_context(:_&:' \
+		lib-python/3/test/test_asyncio/test_context.py || die
+	sed -i -e 's:test_create_server_ssl_match_failed(:_&:' \
+		lib-python/3/test/test_asyncio/test_events.py || die
+	sed -i -e 's:test_binding(:_&:' \
+		-e 's:test_from_import_AttributeError(:_&:' \
+		-e 's:test_from_import_missing_attr_has_name_and_path(:_&:' \
+		-e 's:test_from_import_missing_attr_path_is_canonical(:_&:' \
+		lib-python/3/test/test_import/__init__.py || die
+	sed -i -e 's:test_unrelated_contents(:_&:' \
+		-e 's:test_contents(:_&:' \
+		-e 's:test_submodule_contents(:_&:' \
+		-e 's:test_submodule_contents_by_name(:_&:' \
+		-e 's:test_is_resource_good_path(:_&:' \
+		-e 's:test_is_submodule_resource(:_&:' \
+		-e 's:test_read_submodule_resource_by_name(:_&:' \
+		lib-python/3/test/test_importlib/test_resource.py || die
+	sed -i -e 's:test_non_string_keys_dict(:_&:' \
+		lib-python/3/test/test_json/test_fail.py || die
+	sed -i -e 's:test_module(:_&:' \
+		lib-python/3/test/test_warnings/__init__.py || die
+
+	# flaky
+	sed -i -e 's:test_2_join_in_forked_process(:_&:' \
+		lib-python/3/test/test_threading.py || die
+
+	# TODO
+	sed -i -e 's:test_external_target_locale_configuration(:_&:' \
+		lib-python/3/test/test_c_locale_coercion.py || die
+	sed -i -e 's:test_locale(:_&:' \
+		lib-python/3/test/test_format.py || die
+	sed -i -e 's:test_decompressor_bug_28275(:_&:' \
+		lib-python/3/test/test_lzma.py || die
+	sed -i -e 's:test_wrapped_exception:_&:' \
+		lib-python/3/test/_test_multiprocessing.py || die
+	sed -i -e 's:test_https_sni(:_&:' \
+		lib-python/3/test/test_urllib2_localnet.py || die
+
+	# the first one's broken by sandbox, the second by our env
+	sed -i -e 's:test_executable(:_&:' \
+		-e 's:test_executable_without_cwd(:_&:' \
+		lib-python/3/test/test_subprocess.py || die
+
+	eapply_user
+}
+
+src_configure() {
+	tc-export CC
+}
+
+src_compile() {
+	# copy over to make sys.prefix happy
+	cp -p "${BROOT}"/usr/lib/pypy3.7/pypy3-c-${PV} pypy3-c || die
+	cp -p "${BROOT}"/usr/lib/pypy3.7/include/${PV}/* include/ || die
+	# (not installed by pypy)
+	rm pypy/module/cpyext/include/_numpypy/numpy/README || die
+	mv pypy/module/cpyext/include/* include/ || die
+	mv pypy/module/cpyext/parse/*.h include/ || die
+	pax-mark m pypy3-c
+
+	einfo "Generating caches and CFFI modules ..."
+
+	# Generate Grammar and PatternGrammar pickles.
+	./pypy3-c -c "import lib2to3.pygram, lib2to3.patcomp; lib2to3.patcomp.PatternCompiler()" \
+		|| die "Generation of Grammar and PatternGrammar pickles failed"
+
+	# Generate cffi modules
+	# Please keep in sync with pypy/tool/build_cffi_imports.py!
+#cffi_build_scripts = {
+#    "_blake2": "_blake2/_blake2_build.py",
+#    "_ssl": "_ssl_build.py",
+#    "sqlite3": "_sqlite3_build.py",
+#    "audioop": "_audioop_build.py",
+#    "tk": "_tkinter/tklib_build.py",
+#    "curses": "_curses_build.py" if sys.platform != "win32" else None,
+#    "syslog": "_syslog_build.py" if sys.platform != "win32" else None,
+#    "gdbm": "_gdbm_build.py"  if sys.platform != "win32" else None,
+#    "pwdgrp": "_pwdgrp_build.py" if sys.platform != "win32" else None,
+#    "resource": "_resource_build.py" if sys.platform != "win32" else None,
+#    "lzma": "_lzma_build.py",
+#    "_decimal": "_decimal_build.py",
+#    "_sha3": "_sha3/_sha3_build.py",
+	cffi_targets=( blake2/_blake2 sha3/_sha3 ssl
+		audioop syslog pwdgrp resource lzma decimal )
+	use gdbm && cffi_targets+=( gdbm )
+	use ncurses && cffi_targets+=( curses )
+	use sqlite && cffi_targets+=( sqlite3 )
+	use tk && cffi_targets+=( tkinter/tklib )
+
+	local t
+	# all modules except tkinter output to .
+	# tkinter outputs to the correct dir ...
+	cd lib_pypy || die
+	for t in "${cffi_targets[@]}"; do
+		# tkinter doesn't work via -m
+		../pypy3-c "_${t}_build.py" || die "Failed to build CFFI bindings for ${t}"
+	done
+
+	# Cleanup temporary objects
+	find -name "_cffi_*.[co]" -delete || die
+	find -type d -empty -delete || die
+}
+
+src_test() {
+	# (unset)
+	local -x PYTHONDONTWRITEBYTECODE=
+	local -x COLUMNS=80
+
+	local ignore=(
+		# failing doctests
+		lib-python/3/test/test_extcall.py
+		lib-python/3/test/test_unpack_ex.py
+
+		# segfault
+		lib-python/3/test/test_capi.py
+	)
+
+	# Test runner requires Python 2 too. However, it spawns PyPy3
+	# internally so that we end up testing the correct interpreter.
+	# (--deselect for failing doctests)
+	"${EPYTHON}" ./pypy/test_all.py --pypy=./pypy3-c -vv lib-python \
+		${ignore[@]/#/--ignore } || die
+}
+
+src_install() {
+	local dest=/usr/lib/pypy3.7
+	einfo "Installing PyPy ..."
+	dosym pypy3-c-${PV} "${dest}/pypy3-c"
+	insinto "${dest}"
+	# preserve mtimes to avoid obsoleting caches
+	insopts -p
+	doins -r include lib_pypy lib-python
+
+	# replace copied headers with symlinks
+	for x in "${BROOT}"/usr/lib/pypy3.7/include/${PV}/*; do
+		dosym "${PV}/${x##*/}" "${dest}/include/${x##*/}"
+	done
+
+	dosym ../lib/pypy3.7/pypy3-c /usr/bin/pypy3
+	dodoc README.rst
+
+	if ! use gdbm; then
+		rm -r "${ED}${dest}"/lib_pypy/_gdbm* || die
+	fi
+	if ! use sqlite; then
+		rm -r "${ED}${dest}"/lib-python/*3/sqlite3 \
+			"${ED}${dest}"/lib_pypy/_sqlite3* \
+			"${ED}${dest}"/lib-python/*3/test/test_sqlite.py || die
+	fi
+	if ! use tk; then
+		rm -r "${ED}${dest}"/lib-python/*3/{idlelib,tkinter} \
+			"${ED}${dest}"/lib_pypy/_tkinter \
+			"${ED}${dest}"/lib-python/*3/test/test_{tcl,tk,ttk*}.py || die
+	fi
+
+	local -x EPYTHON=pypy3
+	local -x PYTHON=${ED}${dest}/pypy3-c
+
+	echo "EPYTHON='${EPYTHON}'" > epython.py || die
+	python_moduleinto /usr/lib/pypy3.7/site-packages
+	python_domodule epython.py
+
+	einfo "Byte-compiling Python standard library..."
+	python_optimize "${ED}${dest}"
+}